{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "arguments": ["vulnerability", "vulnerable system version", "capabilities", "time", "vulnerable system owner", "discoverer", "common vulnerabilities and exposures", "vulnerable system", "supported platform"]}], "input": "As described in the security advisory , Adobe has fixed this important Out - of - bounds read vulnerability ( CVE -2018-15980 ) in the Photoshop CC versions 19.1.7 and 20.0 ."}
{"discover vulnerability": []}